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Air quality in Portland
Air quality index (AQI) and PM2.5 air pollution in Portland
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Portland Air Quality Map
Real-time Portland air pollution map
AIR QUALITY DATA CONTRIBUTORS
143 Contributors
See all
Pollen
What is the pollen count in Portland today?
 | Index | None | |
 | Tree pollen | None | |
 | Grass pollen | None | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Portland?
| Weather | Broken clouds |
| Temperature | 50°F |
| Humidity | 82% |
| Wind | 6.9 mp/h |
| Pressure | 30.1 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Oklahoma City, Oklahoma | 87 |
| 2 | Edmond, Oklahoma | 82 |
| 3 | San Antonio, Texas | 72 |
| 4 | Boerne, Texas | 69 |
| 5 | Corpus Christi, Texas | 66 |
| 6 | Leavenworth, Kansas | 66 |
| 7 | Tulsa, Oklahoma | 66 |
| 8 | Kansas City, Missouri | 62 |
| 9 | Kansas City, Kansas | 61 |
| 10 | The Woodlands, Texas | 61 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Portland aqi ranking
Real-time Portland air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Portland - SE Lafayette | 29 |
| 2 | Michigan and Rosa Parks | 25 |
| 3 | Portland Near Road | 25 |
| 4 | Sabin | 22 |
| 5 | Council Crest Park | 21 |
| 6 | NW Skyline | 21 |
| 7 | Hillsdale 18th Drive | 19 |
| 8 | International School of Portland | 19 |
| 9 | SW 25th Portland - Taylors Ferry | 19 |
| 10 | Springville Lane | 17 |
(local time)
SEE WORLD AQI RANKING
US AQI
7
live AQI index
Good
Overview
What is the current air quality in Portland?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 7 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 1.6µg/m³ | |
✓
PM2.5 concentration in Portland air currently meets the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Portland?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Portland air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Wednesday, Apr 24 | Good 24 AQI US |  | 51.8° 48.2° |  11.2 mp/h |
| Thursday, Apr 25 | Good 22 AQI US | | 53.6° 46.4° | 6.7 mp/h |
| Friday, Apr 26 | Good 24 AQI US | | 50° 42.8° | 8.9 mp/h |
| Today | Good 7 AQI US | 100% | 50° 42.8° | 8.9 mp/h |
| Sunday, Apr 28 | Good 9 AQI US | 80% | 55.4° 42.8° | 8.9 mp/h |
| Monday, Apr 29 | Good 8 AQI US | 100% | 51.8° 39.2° | 8.9 mp/h |
| Tuesday, Apr 30 | Good 5 AQI US | 100% | 42.8° 39.2° | 6.7 mp/h |
| Wednesday, May 1 | Good 11 AQI US | | 59° 37.4° | 2.2 mp/h |
| Thursday, May 2 | Good 14 AQI US | 100% | 55.4° 44.6° | 6.7 mp/h |
| Friday, May 3 | Good 12 AQI US | 100% | 59° 41° | 4.5 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
Portland air quality data attribution
143Contributors
- Oregon Department of Environmental Quality
10 stations
Government Contributor
- Childpeace Montessori School
1 station
Non-profit organization Contributor
- ISP
1 station
Educational Contributor
- JeffT_PDX
1 station
- Rich
1 station
- 18th
1 station
- mind.body.split
1 station
- Natehood
1 station
- Jakub Dudek
1 station
robertjriemer1 station
8 Individual Contributors
132 Anonymous contributors132 stations
132 Anonymous Contributors
4 Data sources
Data validated and calibrated by IQAirWhere is the cleanest air quality in Portland?
- Northwest Alpine Terrace 1
- Patton Court 1
- SE Woodward Street 1
- Southwest Hewett Boulevard 1
- 429 N Shaver Street 2
- Alliant Systems Roof 2
- Eastmoreland - Tolman 2
- Germantown Road 2
- North Blandena Street 2
- North Willamette Boulevard 2
- Southeast Boise Street 2
- Southwest Bridlemile Lane 2
- Brooklyn 3
- Cully Grove 3
- Grant and 24th 3
- Hayden Island 3
- Jarrett Street 3
- NW Naito Parkway 3
- SW Taylor Street 3
- 3082 NE Regents Drive 4
- Brentwood-Darlington 4
- Cora Street 4
- Forest Park 2 4
- Hazelwood 4
- Hazelwood 2 4
- NCA Savier Swifts 4
- Northeast 44th Avenue 4
- Northeast Laddington Court 4
- Parr Lumber MLK 4
- Southeast 9th Avenue 4
- West Portland Park 4
- Wilshire Park 4
- 2510 Northeast Liberty Street 5
- 51st and Lincoln 5
- Bridge Avenue 5
- Merlo Field 5
- North Jarrett Street 5
- Northwest Verde Vista Terrace 5
- SW Fairmount Blvd 5
- SW Palatine Street 5
- SW Westwood View 5
- Sellwood Boulevard 5
- Southwest Edgewood Road 5
- Southwest Portland 5
- Upper Multnomah Village 5
- Walnut Park Complex 5
- 10342 NW Langworthy Terrace 6
- 24th Ave & Gladstone 6
- 7440 North Denver Avenue 6
- Argay Terrace 6
- Concordia 2 6
- Court Street 6
- Derp 6
- Fairmount Blvd 6
- Forest Park 6
- N Columbia Way 6
- North Morgan Street 6
- SE 19th Avenue 6
- SE 61st Ave 6
- Southwest 67th Avenue 6
- Southwest Knights Boulevard 6
- Southwest Marigold Street 6
- Ventura Park 6
- Woods Park 6
- 1098-1000 SW Jefferson St 7
- 1423 NW Benfield Dr 7
- 1907 ZE 7
- 3143 SE Salmon Street 7
- Creston - Kenilworth 2 7
- Crestwood 7
- Eastmoreland 7
- Forest Highlands 7
- NCA Parkrose Palace 7
- NCA Pub 7
- NE Rose Pkwy 7
- North Portland 7
- Overton Street 7
- Reno and Edison 7
- Richmond 7
- SE 31st Avenue 7
- SE Insley Street 7
- Sherman Street 7
- Southwest Laurel Street 7
- Southwest Portland 2 7
- Childpeace Montessori School 8
- Eastridge Park 8
- Grant Park 8
- Hosford-Abernethy 8
- Laurelhurst Park 8
- McKenna Park 8
- NW Tudor Lane 8
- North Russet Street 8
- Northwest 24th Avenue 8
- Observador Medioambiental de Kenton 8
- PSU STAR Lab Bethany 8
- Portland Humboldt Sensors 8
- Portland Lincoln High School 8
- Rivergrove Out 8
- South Waterfront Greenway 8
- Southeast Cora Street 8
- Southeast Portland 2 8
- Southeast Raymond Street 8
- Southwest Falcon Street 8
- Tolovana & Columbia 8
- 14er 9
- 4224 Southeast Harrison Street 9
- 6653 SE 31st Avenue 9
- Bethany 9
- Cedar Mill 9
- Concordia 9
- Glisan Street 9
- MULTCO B-311 JJC 9
- MULTCO B-545 BHRC-BUSHONG BLDG 9
- Northeast 12th Avenue 9
- Portland McDaniel High School 9
- Powellhurst-Gilbert 9
- Roosevelt High School 9
- Southeast Flavel Street 9
- Southeast Yamhill Street 9
- Topaz Farm 9
- 145 Argay Terrace 10
- Bridlemile - Honey Farm Neighborhood 10
- Cully 10
- King 10
- Pleasant Valley 10
- Vista Condo 10
- Hayhurst 11
- Lewis and Clark Griswold Stadium 11
- Multnomah Village 11
- Portland SE 12th and Salmon 11
- SE 141st Avenue 11
- Southeast Malden Street 11
- Alphabet District 12
- Hassalo Street 12
- Mojo Dojo Casa House 12
- Pleasant Valley 2 12
- Portland Cully Helensview 12
- Portland Lane Middle School 12
- Southeast 6th Avenue 12
- Terra Linda 12
- Cedarwood Waldorf School 13
- Portland - Sauvie Island 14
- Springville Lane 17
- Hillsdale 18th Drive 19
- International School of Portland 19
- SW 25th Portland - Taylors Ferry 19
- Council Crest Park 21
- NW Skyline 21
- Sabin 22
- Michigan and Rosa Parks 25
- Portland Near Road 25
- Portland - SE Lafayette 29
AQI US, Metric